package lihao;

import java.util.Scanner;

public class Test01 {
    public static void main(String[] args) {
        System.out.println("输入成绩");
        Scanner sc = new Scanner(System.in);
        int c = sc.nextInt();
        if (c > 100) {
            System.out.println("分数大于100，请检查！");
            return;
        }
        switch (c / 60) {
            case 1:
                System.out.println("及格");
                break;
            case 0:
                System.out.println("不及格");
                break;
        }
    }
}
